Korean Texting 101: A Beginner’s Guide to Casual Messaging in Korean

So, you’ve started learning Korean and just made your first Korean friend on KakaoTalk or Instagram. But when they text you, you see phrases like “ㅋㅋㅋㅋ” and “ㅇㅋ” — and suddenly you’re not so sure what’s going on.

Don’t worry! Texting in Korean has its own informal language and shorthand, just like texting in English does. Understanding these texting habits is not only fun, but also super helpful for casual conversations with Korean friends, language exchange partners, or even dating in Korea.

In this guide, we’ll break down everything you need to know about how Koreans text — including abbreviations, slang, emojis, and texting culture.


✍️ Why Learn Korean Texting Style?

Korean texting habits are full of personality and nuance. Here’s why it’s worth learning:

  • 🗣️ It helps you sound more natural when chatting with friends.
  • 😂 You’ll finally understand why everyone writes “ㅋㅋ” and “ㅠㅠ.”
  • 📱 It allows you to engage on Korean social media or apps like KakaoTalk more comfortably.
  • 🧠 You’ll learn how modern Koreans really speak — not just textbook phrases.

Plus, if you’re into K-dramas or K-pop, you’ll see this style of texting pop up all the time.


📱 Most Common Korean Texting Abbreviations and Slang

Let’s look at some of the most commonly used Korean texting expressions and what they mean.

1. ㅋㅋㅋ = lol / haha

This is the Korean version of “haha.” It’s made by repeating the Korean letter ㅋ (kieuk), which makes a “k” sound.

  • More ㅋ = more laughter (ㅋㅋㅋㅋㅋ = “I’m cracking up”)
  • Similar to: “lmao” or “haha”

2. ㅎㅎㅎ = soft laughter

More of a giggle than a full-on laugh. Slightly gentler than ㅋㅋㅋ.

  • Used when you’re being polite or when texting someone you’re not close to.

3. ㅇㅋ = OK

This is a shortened form of “오케이” (o-ke-i), which comes from English.

  • Similar to: “k” or “okay” in texting
  • You might also see: “ㅇㅈ” (acknowledged / agree)

4. ㄱㄱ = Let’s go / Go go!

Comes from “고고” (go go).

  • Often used when inviting someone to do something.
  • Example: “영화 ㄱㄱ?” = “Wanna go to the movies?”

5. ㄴㄴ = No no

Just like saying “nah” or “nope.” Short, simple, and casual.

6. ㅊㅋ = Congrats

From “축하해” (chukhahae – congrats).

  • Use it for birthdays, promotions, or good news!

7. ㅅㄱ = Good job / Keep it up

Short for “수고” (sugo), a common word of encouragement.

  • You might also see: “ㅅㄱ요” (sugoyo) – a polite version

8. ㄷㄷ = Shivering / Nervous

Short for “덜덜” (deol-deol), the sound of trembling.

  • Used when something is scary or intense.
  • Example: “시험 ㄷㄷ” = “So nervous about the exam!”

9. ㅠㅠ / ㅜㅜ = Crying face

The characters ㅠ and ㅜ look like eyes with tears.

  • Used when sad, touched, or pretending to be dramatic.
  • Example: “나 진짜 배고파 ㅠㅠ” = “I’m sooo hungry 😭”

10. ㄷㅊ / ㅂㅂ / ㅃㅃ = Bye!

  • ㄷㅊ = 닥쳐 = “shut up” (be careful with this one!)
  • ㅂㅂ = bye bye
  • ㅃㅃ = a cuter way of saying bye (usually between close friends or couples)

💬 How to Make Your Korean Texts Sound Natural

Here are a few tips to sound like a native Korean texter:

1. Use contractions like native speakers

Koreans often shorten or contract their words just like English speakers do. For example:

  • 나도 몰라요 → 나도 몰라 → 놔몰라
  • 괜찮아 → 괜차나
  • 진짜 → 진자 or 짱

Texting tends to drop proper grammar and favor speed and familiarity.

2. Emphasize words by repeating vowels or consonants

Much like English speakers write “soooo good” or “noooo,” Koreans do this too:

  • 좋아요 → 조아아아아
  • 대박 → 대에에박

This adds emotion or exaggeration to the message.

3. Use emoticons and Korean-style emojis

While Westerners might use 😍 or 😂, Koreans often stick to these:

  • ^_^ = happy
  • ㅠ_ㅠ = crying
  • -_- = annoyed
  • _< = frustrated or embarrassed
  • (ㅎㅅㅎ) = cute face

📱 Where Do Koreans Text Most?

If you want to try out your new Korean texting skills, here are the top apps where they’re used:

1. KakaoTalk (카카오톡)

The #1 messaging app in Korea. You’ll need a Korean phone number to register, but once you’re on, you can message, voice chat, video call, and send animated stickers.

2. Instagram DMs

Many young Koreans prefer IG DMs for casual conversation or flirting. You’ll definitely see lots of texting slang here.

3. Line and Telegram

Used more by people with international friends or business contacts, but Korean texting styles still apply.


📘 Examples of Real Korean Text Messages

Here are some real-world examples of Korean text exchanges with explanations:

A: 오늘 뭐해?
(What are you doing today?)
B: 나 집에서 넷플 봐 ㅎㅎ
(I’m watching Netflix at home hehe)

A: 시험 망함 ㅠㅠ
(I totally failed my test 😭)

B: ㄱㅊㄱㅊ 넌 잘했어
(It’s okay, you did fine)

A: 치킨 ㄱㄱ??
(Wanna get chicken?)

B: ㅇㅋ 나 금방 감!
(Okay! I’m coming soon!)


🔄 Korean Texting vs Formal Korean

It’s important to know when texting style is appropriate and when to stick to formal language.

SituationUse Korean Texting?
With close friends✅ Yes
With classmates✅ Mostly yes
With boss or teacher❌ No! Use formal Korean
Online comments✅ Yes
Business emails❌ Stick to formal writing

💡 Final Tips for Korean Texting Beginners

  • 📝 Learn Hangeul (Korean alphabet) first — it’s essential for texting.
  • 📚 Don’t rely on romanization (like “annyeong”) — it won’t help in real messages.
  • 😂 Don’t be afraid to make mistakes! Koreans appreciate your effort.
  • ⌨️ Practice by copying messages from K-pop fan chats or variety show captions.
  • 💌 Try a language exchange app and message real Koreans casually.

✅ Wrap-Up: Ready to Text Like a Korean?

Texting in Korean is fun, expressive, and helps you connect with Korean speakers on a personal level. From silly emojis to creative slang, Korean texting culture adds color and personality to everyday conversations.

Now that you know how to use Korean texting abbreviations, emojis, and casual expressions, you’ll feel much more confident messaging in Korean. So go ahead—send that “안녕 ㅎㅎ” or reply with a “ㅋㅋㅋ” and dive into the world of real Korean communication.


Want to keep learning? Try these related posts:

  • [Korean Internet Slang You Need to Know]
  • [Essential Korean Phrases for Social Media]
  • [How to Sound Natural in Korean Conversations]